세미나/포럼
[세미나/포럼] [2014.09.26 금] 2014-2학기 제1회 수학과 colloquium 안내
- 세미나/포럼
- 교내
- 박민정
- 2014-09-22
2014-2학기 제1회 수학과 colloquium 일정을 안내해 드립니다.
[2014학년도 2학기 제1회 수학과 Colloquium]
강연제목 : Electric field enhancement between two neighboring inclusions
연 사 : 임미경 교수 [KAIST 수리과학과]
일 시 : 9월 26일(금요일) 오후 4:30-5:30
장 소 : 팔달관 621호
강연초록 : We consider the conductivity problem in the presence of adjacent circular inclusions with constant conductivities.
When two inclusions get closer and their conductivities degenerate to zero or infinity, the gradient of the solution can be arbitrary large. In this talk,
I present an asymptotic formula of the solution, which characterizes the gradient blow-up of the solution in terms of conductivities of inclusions as well as the distance between inclusions.
The asymptotic formula is expressed in bipolar coordinates in terms of the Lerch transcendent function, and it is valid for inclusions with arbitrary constant conductivities.
많은 관심과 참여 부탁 드립니다^^